| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Rei-ri | city | Kyongsang-namdo | Korea, Republic of (South) | 35.4333333 | 128.55 | 291 | 42071 |
| Reian | city | Kyongsang-bukto | Korea, Republic of (South) | 36.7 | 128.8136111 | 456 | 17549 |
| Reigan | city | Cholla-namdo | Korea, Republic of (South) | 34.7983333 | 126.7 | 55 | 20865 |
| Reika-ri | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.75 | 126.7833333 | 36 | 26698 |
| Reiko | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.4 | 126.4333333 | 0 | 5618 |
| Reiko | city | Cholla-namdo | Korea, Republic of (South) | 35.275 | 126.5094444 | 137 | 21361 |
| Reikō | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.4 | 126.4333333 | 0 | 5618 |
| Reisan | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.6791667 | 126.845 | 75 | 26712 |
| Reisan | city | Cholla-bukto | Korea, Republic of (South) | 36.0583333 | 127.0822222 | 82 | 27959 |
| Reisan | city | Kyongsang-namdo | Korea, Republic of (South) | 35.4522222 | 128.5244444 | 91 | 42071 |
| Reisen | city | | Korea, Republic of (South) | 35.3 | 126.7833333 | 285 | 22325 |
| Reisen | city | Kyongsang-bukto | Korea, Republic of (South) | 36.6555556 | 128.4569444 | 344 | 17557 |
| Reisen-ri | city | | Korea, Republic of (South) | 35.3 | 126.7833333 | 285 | 22325 |
| Reisho-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.1388889 | 126.5583333 | 3 | 8786 |
| Reishu | city | Kyonggi-do | Korea, Republic of (South) | 37.2938889 | 127.6377778 | 219 | 87790 |
| Reishō-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.1388889 | 126.5583333 | 3 | 8786 |
| Reishū | city | Kyonggi-do | Korea, Republic of (South) | 37.2938889 | 127.6377778 | 219 | 87790 |
| Reisui | city | Cholla-namdo | Korea, Republic of (South) | 34.7441667 | 127.7377778 | 3 | 10634 |
| Reitei-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.6286111 | 126.4566667 | 26 | 8271 |
| Reizan | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.6791667 | 126.845 | 75 | 26712 |
| Reizan | city | Cholla-bukto | Korea, Republic of (South) | 36.0583333 | 127.0822222 | 82 | 27959 |
| Reizui-ri | city | Cholla-namdo | Korea, Republic of (South) | 33.9833333 | 126.9166667 | 252 | 747 |
| Ren-do | city | Cholla-namdo | Korea, Republic of (South) | 34.4666667 | 126.9333333 | 0 | 12240 |
| Ren-do | city | Cholla-namdo | Korea, Republic of (South) | 34.8911111 | 126.9880556 | 469 | 21333 |
| Ren-dō | city | Cholla-namdo | Korea, Republic of (South) | 34.4666667 | 126.9333333 | 0 | 12240 |
| Ren-dō | city | Cholla-namdo | Korea, Republic of (South) | 34.8911111 | 126.9880556 | 469 | 21333 |
| Renchi-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5 | 126.9 | 6 | 16699 |
| Rendo-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.3819444 | 126.1638889 | 121 | 13387 |
| Rendō-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.3819444 | 126.1638889 | 121 | 13387 |
| Renkoku-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5166667 | 126.5 | 26 | 16439 |
| Rensan-ri | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.2133333 | 127.2236111 | 269 | 26870 |
| Rensen | city | Kyonggi-do | Korea, Republic of (South) | 38.0941667 | 127.0763889 | 147 | 74876 |
| Renshu-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.4333333 | 126.3166667 | 55 | 16259 |
| Rento-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5666667 | 126.4166667 | 29 | 11143 |
| Rentō-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5666667 | 126.4166667 | 29 | 11143 |
| Renzan | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.2133333 | 127.2236111 | 269 | 26870 |